Cambridge Roofers Ltd was commissioned by Grays Inn Capital Ltd, in collaboration with Principle Estate Management, to undertake a comprehensive Liquid Roofing Felt Project at Hamond Square located at 1-12 Hamond Square, Whitmore Estate, London, N1 5JQ. The project’s objective was to enhance the integrity and longevity of the existing roof by applying a new liquid plastic overlay system. This initiative involved detailed preliminary inspections, extensive cleaning and preparation, and the meticulous application of waterproofing materials, all while adhering to stringent health and safety regulations.

Challenges

1. Access and Security: The project required the erection of full scaffolding to provide safe access to the roof. Ensuring the security of the site throughout the project duration was paramount.
2. Condition Recording: Prior to the commencement of works, the contractor needed to document the condition of all internal areas below the roof to ensure they could be returned to their original state.
3. Weather Conditions: Managing the project around unpredictable weather conditions to avoid delays and ensure the quality of the roofing application.
4. Liaison with Residents: Coordinating access to flats and communal areas required effective communication and planning to minimize disruption to the residents.

Cambridge Roofers’ Approach

• Detailed Inspection and Documentation: Before starting the roofing works, Cambridge Roofers conducted thorough inspections of internal areas and recorded the conditions to ensure all flats and stairwells were returned to their original state post-completion.
• Preliminary Cleaning: The team cleaned all rainwater goods, gullies, downpipes, gutters, and hoppers to ensure a clean start for the roofing application.

• Scaffolding and Safety Measures: A full scaffolding system was erected in compliance with industry standards, including necessary safety features such as scaffold alarms and protective netting.
• Site Management: A full-time site manager was appointed to oversee the project, ensuring continuous communication and smooth operations.
• Surface Preparation: The existing roof was meticulously cleaned and prepared to receive the new Centaur liquid plastic roof overlay. This included power washing, addressing organic growth, and repairing previous damages.

• Application of Waterproofing Systems: Following manufacturer instructions, primers were applied, and reinforcement materials were used where necessary to enhance the roof’s durability. Modifications to upstands and perimeter edges ensured complete coverage and water resistance.

• Final Inspections and Clean-Up: After applying the waterproofing system, a Centaur Technologies’ Site Technician inspected the roof for integrity. The site was then cleaned, and all debris removed to leave the area spotless.

Conclusion

The Liquid Roofing Felt Project at Hamond Square was completed successfully, ensuring the residential complex now benefits from enhanced protection and longevity. By adhering to industry best practices and maintaining rigorous safety and quality standards, Cambridge Roofers Ltd delivered a project that met all client expectations and regulatory requirements.

For more information, visit: www.roofing-cambridge.co.uk